The first step is inserting the icon and then creating an outline of the bat. Next, you will need to move the pieces apart and create a negative outline.

Now we will use the negative outline and subtract it to create the whole shape of the keychain. Finally, create a small hole to attach it to your keys.

For this, I used a piece of black acrylic, but you can use any color you want. Just make sure that it works with your machine.

Now it's time to laser your piece of acrylic. If you use a different material, make sure to change your settings. This is for an S1 40-watt machine, so don't forget your laser safety glasses!

Good news! You're done with your bat keychain. Great job!